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发明名称
Improvements relating to electrical controlling apparatus
摘要
申请公布号
GB688464(A)
申请公布日期
1953.03.11
申请号
GB19490017893
申请日期
1949.07.06
申请人
EVERSHED & VIGNOLES LIMITED;JAMES REILLY BOUNDY;STEPHEN ARCHBOLD BERGEN
发明人
分类号
G05D9/12
主分类号
G05D9/12
代理机构
代理人
主权项
地址
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